rrd_tune
(PECL rrd >= 0.9.0)
rrd_tune — Tunes some RRD database file header options.
Description
bool rrd_tune
( string
$filename
, array $options
)Change some options in the RRD dabase header file. E.g. renames the source for the data etc.
Parameters
-
filename -
RRD database file name.
-
options -
Options with RRD database file properties which will be changed. See rrd tune man page for details.
Return Values
Returns TRUE on success, FALSE otherwise.
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